@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400..800;1,400..800&family=Spectral:ital,wght@0,200..800;1,200..800&display=swap');

* {
    box-sizing: border-box;
}

/* ==========================================================================
   Parchment & Oxblood Theme Variables
   ========================================================================== */
:root {
    --primary-color: #7c2d27;       /* Oxblood Red / შინდისფერი */
    --primary-light: #f5ecd6;       /* Light parchment background */
    --primary-rgb: 124, 45, 39;
    --secondary-color: #b08d3f;     /* Antique gold */
    --secondary-hover: #987834;
    --bg-color: #f6ecd6;            /* Warm parchment page background */
    --card-bg: #fbf4e3;             /* Lighter parchment page for cards */
    --text-color: #2c2318;          /* Ink brown-black */
    --text-muted: #6a5c47;          /* Soft ink brown */
    --correct-color: #2e7d32;       /* Antique emerald green */
    --incorrect-color: #c62828;     /* Antique crimson red */
    --input-border: #d8c7a3;        /* Warm card lines */
    --input-focus: #7c2d27;
    --button-bg: #7c2d27;
    --button-hover: #5a1d19;
    --table-header-bg: #e8dcb9;     /* Deep warm parchment for table header */
    --shadow: 0 4px 10px rgba(44, 35, 24, 0.08);
    --shadow-lg: 0 12px 24px rgba(44, 35, 24, 0.12);
    --border-color: #d8c7a3;
    --hover-bg: #e8dcb9;
    --sidebar-bg: #fbf4e3;
    --text-main: #2c2318;
}


/* ==========================================================================
   Custom Quill Cursor (Goethe Theme)
   ========================================================================== */
html, body, * {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 24 24' fill='%23fbf4e3' stroke='%237c2d27' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cg transform='translate(-2, -2)'%3E%3Cpath d='M2 2l7.586 7.586'/%3E%3Cpath d='M12 19l7-7 3 3-7 7-3-3z'/%3E%3Cpath d='M18 13l-1.5-7.5L2 2l3.5 14.5L13 18l5-5z'/%3E%3C/g%3E%3C/svg%3E") 0 0, auto !important;
}

a, button, .menu-item, .tab-btn, .check-btn, .clear-btn, .help-btn, .dropdown-trigger, select {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 24 24' fill='%23e8dcb9' stroke='%239c3d37' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cg transform='translate(-2, -2)'%3E%3Cpath d='M2 2l7.586 7.586'/%3E%3Cpath d='M12 19l7-7 3 3-7 7-3-3z'/%3E%3Cpath d='M18 13l-1.5-7.5L2 2l3.5 14.5L13 18l5-5z'/%3E%3C/g%3E%3C/svg%3E") 0 0, pointer !important;
}

input[type="text"], input[type="email"], input[type="password"], textarea, .gap-input {
    cursor: text !important;
}

/* ==========================================================================
   Base Styles & Typography
   ========================================================================== */
body {
    font-family: 'Spectral', 'EB Garamond', Georgia, serif !important;
    background-color: var(--bg-color) !important;
    background-image: radial-gradient(120% 80% at 50% 0%, #fbf4e3 0%, #f6ecd6 60%, #e8dcb9 100%) !important;
    background-attachment: fixed !important;
    color: var(--text-color) !important;
    line-height: 1.7 !important;
    margin: 0 !important;
    padding: 0 !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'EB Garamond', serif !important;
    font-weight: 600 !important;
    color: var(--text-color) !important; /* Ink color */
    letter-spacing: 0.01em;
}

/* ==========================================================================
   Header & Navigation Styling
   ========================================================================== */
header {
    background-color: var(--card-bg) !important;
    border-bottom: none !important;
    box-shadow: var(--shadow) !important;
    padding: 0.3rem 0.5rem !important;
}

header h1 {
    font-size: 1.8rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.04em !important;
    margin-bottom: 0.1rem !important;
}

.header-subtitle {
    color: var(--text-muted) !important;
    font-family: 'EB Garamond', serif !important;
    font-size: 1rem !important;
    font-style: italic !important;
    margin-top: 0.1rem !important;
}

.header-contact {
    color: var(--text-muted) !important;
    font-family: 'Spectral', serif !important;
    font-size: 0.85rem !important;
}

.header-logo {
    width: 85px !important;
    height: auto !important;
    mix-blend-mode: multiply !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transition: transform 0.2s !important;
}

.header-logo:hover {
    transform: scale(1.05) !important;
}

/* ==========================================================================
   Layout Containers
   ========================================================================== */
.container {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    position: relative;
    padding: 1.5rem 0 !important;
}

/* Decorative inner double border disabled for main container */
.container::before {
    display: none !important;
}

.header-actions {
    border-bottom: 1px solid var(--primary-color) !important;
    padding-bottom: 0.75rem !important;
    margin-bottom: 2rem !important;
}

/* Breadcrumbs */
.breadcrumb {
    font-family: 'EB Garamond', serif !important;
    font-size: 1rem !important;
    font-style: italic;
    color: var(--text-muted) !important;
}

.breadcrumb a {
    color: var(--primary-color) !important;
    text-decoration: none;
    font-weight: 600;
}

.breadcrumb a:hover {
    color: var(--secondary-color) !important;
    text-decoration: underline;
}

/* ==========================================================================
   Interactive Forms & Exercise Elements
   ========================================================================== */
.gap-input {
    font-family: 'Spectral', serif !important;
    background-color: rgba(44, 35, 24, 0.02) !important;
    border-color: var(--input-border) !important;
    color: var(--text-color) !important;
    border-bottom: 2px solid var(--input-border) !important;
    border-radius: 0px !important;
    border-top: none !important;
    border-left: none !important;
    border-right: none !important;
    padding: 2px 6px !important;
    font-size: 1.05rem !important;
    font-weight: 600 !important;
    transition: all 0.2s !important;
    outline: none !important;
    min-width: 45px;
    width: 65px;
}

.gap-input:focus {
    border-color: var(--primary-color) !important;
    background-color: #fffef8 !important;
    box-shadow: none !important;
}

.gap-input.correct {
    background-color: #e8f5e9 !important;
    border-color: var(--correct-color) !important;
    color: var(--correct-color) !important;
}

.gap-input.incorrect {
    background-color: #ffebee !important;
    border-color: var(--incorrect-color) !important;
    color: var(--incorrect-color) !important;
}

.help-btn {
    font-size: 1rem !important;
    opacity: 0.6 !important;
    transition: opacity 0.2s, transform 0.1s !important;
}

.help-btn:hover {
    opacity: 1 !important;
    transform: scale(1.15) !important;
}

.help-btn.light-correct {
    background-color: #e8f5e9 !important;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(46, 125, 50, 0.4) !important;
}

.help-btn.light-incorrect {
    background-color: #ffebee !important;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(198, 40, 40, 0.4) !important;
}

/* ==========================================================================
   Buttons & Controls
   ========================================================================== */
button:not(.pill-btn):not(.tab-btn):not(.control-btn-accent):not(.btn-clear):not(.btn-check):not(.audio-btn):not(.accordion-header):not(.hamburger-btn), .clear-btn, .check-btn {
    font-family: 'EB Garamond', serif !important;
    background-color: var(--button-bg) !important;
    color: white !important;
    border: 1px solid var(--primary-color) !important;
    padding: 0.6rem 1.4rem !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    border-radius: 3px !important;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(124, 45, 39, 0.12) !important;
    transition: all 0.2s !important;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    width: fit-content !important;
    max-width: max-content !important;
    white-space: nowrap !important;

    flex: 0 0 auto !important;
}

button:not(.pill-btn):not(.tab-btn):not(.control-btn-accent):not(.btn-clear):not(.btn-check):not(.audio-btn):not(.hamburger-btn):hover, .check-btn:hover {
    background-color: var(--button-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(124, 45, 39, 0.2) !important;
}

.clear-btn {
    background-color: #5c554a !important; /* Muted gray-brown */
    border-color: #5c554a !important;

    flex: 0 0 auto !important;
    width: fit-content !important;
}

.clear-btn:hover {
    background-color: #443e35 !important;
}

.controls {
    border-top: 1px solid var(--border-color) !important;
    padding-top: 1.5rem !important;
    margin-top: 2.5rem !important;
}

.score-display {
    font-family: 'EB Garamond', serif !important;
    font-size: 1.4rem !important;
    font-weight: 700 !important;
    color: var(--primary-color) !important;
}

/* ==========================================================================
   Story & Tables & Lists
   ========================================================================== */
.story-container {
    background-color: rgba(216, 199, 163, 0.15) !important;
    border: 1px solid var(--border-color) !important;
    border-left: 4px solid var(--primary-color) !important;
    padding: 1.8rem !important;
    border-radius: 2px !important;
    margin-top: 1.5rem !important;
    line-height: 2.2 !important;
    font-size: 1.15rem !important;
    font-family: 'Spectral', serif !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.01);
}

.verb-list {
    background-color: rgba(216, 199, 163, 0.1) !important;
    border: 1px solid var(--border-color) !important;
    padding: 1.5rem !important;
    border-radius: 4px !important;
    font-family: 'Spectral', serif !important;
}

/* Custom Antique Table Styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-family: 'Spectral', serif;
}

th {
    background-color: transparent !important;
    color: var(--text-muted) !important; /* Soft ink */
    font-family: 'EB Garamond', serif;
    font-size: 1.15rem;
    font-weight: 700;
    text-align: left;
    padding: 10px 15px;
    border-bottom: 1.6px solid var(--primary-color) !important; /* Oxblood line */
}

td {
    padding: 10px 15px;
    border-bottom: 0.5px solid var(--border-color) !important; /* Sand line */
    color: var(--text-muted) !important; /* Soft ink */
    font-size: 1.05rem;
}

tr:nth-child(even) td {
    background-color: transparent !important; /* No row striping */
}

/* ==========================================================================
   Literature Specific Elements
   ========================================================================== */
.literary-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
    border-bottom: 2px double var(--border-color);
    padding-bottom: 2rem;
}

@media (min-width: 900px) {
    .literary-section {
        grid-template-columns: 1.2fr 1.0fr;
    }
}

/* The Poem Card */
.poem {
    background: #fbf4e3;
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    position: relative;
    border-radius: 4px;
}

.poem::before {
    content: '';
    position: absolute;
    top: 6px; left: 6px; right: 6px; bottom: 6px;
    border: 1px dashed rgba(124, 45, 39, 0.15);
    pointer-events: none;
}

.poem .ptit {
    font-family: 'EB Garamond', serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-color) !important; /* Ink color */
    text-align: center;
    margin-bottom: 0.4rem;
    letter-spacing: 0.03em;
}

.poem .pmeta {
    font-family: 'EB Garamond', serif;
    font-size: 1rem;
    font-style: italic;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.poem .verse {
    font-family: 'Spectral', 'EB Garamond', Georgia, serif;
    font-size: 1.25rem;
    line-height: 2.1;
    color: var(--text-color);
    margin-left: auto;
    margin-right: auto;
    max-width: fit-content;
}

/* Decorative Drop Cap */
.poem .verse .dc {
    font-family: 'EB Garamond', serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    float: left;
    line-height: 0.8;
    margin-right: 0.5rem;
    margin-top: 0.2rem;
}

.poem .verse mark {
    background-color: rgba(124, 45, 39, 0.08);
    border-bottom: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 700;
    padding: 0 4px;
}

.poem .seal {
    font-family: 'EB Garamond', serif;
    font-size: 3.2rem;
    color: rgba(124, 45, 39, 0.06);
    position: absolute;
    bottom: 1rem;
    right: 2rem;
    user-select: none;
    font-style: italic;
    pointer-events: none;
}

/* Grammar Rule/Explanation in Literary Section */
.literary-grammar-rule {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rule-card {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    position: relative;
}

.rule-card::before {
    display: none !important;
}

.rule-card .rh {
    font-family: 'EB Garamond', serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-color) !important; /* Ink color */
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.rule-card .rh em, .rule-card .rh i {
    color: var(--primary-color) !important; /* Oxblood for 'Ablaut' */
    font-style: italic;
}

.rule-card p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-top: 0;
}

.abl {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 1.2rem 0;
}

.abl .chip {
    background-color: #fbf4e3 !important; /* Light parchment */
    border: 0.5px solid var(--border-color) !important;
    color: var(--primary-color) !important; /* Red arrow */
    padding: 10px 16px !important;
    border-radius: 2px !important; /* Rectangular chip */
    font-size: 1rem;
    font-family: 'Spectral', serif;
}

.abl .chip i {
    color: var(--text-muted) !important; /* Soft ink */
    font-style: italic;
}

.abl .chip b {
    color: var(--primary-color) !important; /* Oxblood verb */
    font-weight: 700;
}

/* Vocabulary / Wortschatz */
.voc-card {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    position: relative;
}

.voc-card::before {
    display: none !important;
}

.voc-card .vh {
    font-family: 'EB Garamond', serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary-color) !important; /* Gold */
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.voc-card .items {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.voc-card .it {
    display: flex;
    justify-content: space-between;
    font-size: 1.05rem;
    border-bottom: 1px dashed rgba(124, 45, 39, 0.1);
    padding-bottom: 0.3rem;
}

.voc-card .it b {
    font-family: 'Spectral', serif;
    color: var(--text-color) !important; /* Ink color */
}

.voc-card .it .ka {
    color: var(--text-muted);
}

/* ==========================================================================
   Header Dropdown Menu Styling
   ========================================================================== */
.header-menu {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
}

.header-menu a.menu-item {
    font-family: 'EB Garamond', serif !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: var(--text-color) !important;
    text-decoration: none !important;
    padding: 0.3rem 0.5rem !important;
    border-radius: 6px !important;
    transition: all 0.2s !important;
    position: relative !important;
    white-space: nowrap !important;
}

.header-menu a.menu-item:hover {
    background-color: var(--hover-bg, #e8dcb9) !important;
    color: var(--primary-color, #7c2d27) !important;
}

.header-menu a.menu-item.active {
    background-color: transparent !important;
    color: var(--primary-color, #7c2d27) !important;
    border-bottom: none !important;
    border-radius: 0 !important;
}

.dropdown {
    position: relative !important;
    display: inline-block !important;
}

.dropdown-content {
    display: none !important;
    position: absolute !important;
    background-color: var(--card-bg, #fbf4e3) !important;
    min-width: 200px !important;
    box-shadow: var(--shadow-lg) !important;
    z-index: 1000 !important;
    border-radius: 8px !important;
    padding: 0.5rem 0 !important;
    top: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    border: 1px solid var(--border-color, #d8c7a3) !important;
}

.dropdown:hover .dropdown-content {
    display: block !important;
}

/* Specific 2-Column Grid Layout for Large Vocabulary Menu */
.dropdown-content.vocabulary-dropdown {
    width: 420px !important;
    padding: 0.6rem !important;
}

.dropdown:hover .dropdown-content.vocabulary-dropdown {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 4px !important;
}

.dropdown-content a {
    color: var(--text-color, #2c2318) !important;
    padding: 0.6rem 1.2rem !important;
    text-decoration: none !important;
    display: block !important;
    font-family: 'EB Garamond', serif !important;
    font-weight: 700 !important;
    font-size: 1rem !important;
    border-radius: 0 !important;
    background-color: transparent !important;
    text-align: left !important;
    transition: all 0.15s !important;
    border-bottom: 1px dashed rgba(124, 45, 39, 0.08) !important;
}

.dropdown-content.vocabulary-dropdown a {
    border-bottom: none !important;
    border-radius: 4px !important;
    padding: 0.5rem 0.8rem !important;
    font-size: 1.05rem !important;
}

.dropdown-content a:last-child {
    border-bottom: none !important;
}

.dropdown-content a:hover {
    background-color: var(--hover-bg, #e8dcb9) !important;
    color: var(--primary-color, #7c2d27) !important;
}

.dropdown-content a.active {
    background-color: transparent !important;
    color: var(--primary-color, #7c2d27) !important;
    font-weight: 800 !important;
}

/* ==========================================================================
   Tab Buttons (Inline Overrides)
   ========================================================================== */
.tabs-container {
    border-bottom: 1px solid var(--border-color) !important;
}

.tab-btn {
    background: transparent !important;
    background-color: transparent !important;
    color: var(--text-color) !important;
    font-family: 'EB Garamond', serif !important;
    font-size: 1.15rem !important;
    font-weight: 600 !important;
    border: none !important;
    border-bottom: 2px solid transparent !important;
    border-radius: 0 !important;
    padding: 0.5rem 1rem !important;
    transition: all 0.2s ease !important;
    box-shadow: none !important;
}

.tab-btn:hover {
    background: transparent !important;
    background-color: transparent !important;
    color: var(--primary-color) !important;
    border-bottom: 2px solid rgba(124, 45, 39, 0.3) !important;
}

.tab-btn.active {
    background: transparent !important;
    background-color: transparent !important;
    color: var(--primary-color) !important;
    border-bottom: 2px solid var(--primary-color) !important;
}



/* ==========================================================================
   Mobile & Responsive Adjustments
   ========================================================================== */
@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    html, body {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }
    
    .page-workspace {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }

    /* Hide text and display only icons on mobile for exercises and simulator buttons */
    .clear-btn, .check-btn, .btn-clear, .btn-check, .action-btn#clear-btn, .action-btn.send-btn {
        font-size: 0 !important;
        padding: 0.5rem 0.8rem !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        min-width: 46px !important;
        height: 44px !important;
        box-sizing: border-box !important;
    }

    .btn-clear::before, .action-btn#clear-btn::before {
        content: '🧹' !important;
        font-size: 1.1rem !important;
        display: inline-block !important;
    }

    .btn-check::before {
        content: '✓' !important;
        font-size: 1.1rem !important;
        font-weight: bold !important;
        display: inline-block !important;
    }

    .action-btn.send-btn::before {
        content: '➔' !important;
        font-size: 1.1rem !important;
        display: inline-block !important;
    }

    .clear-btn svg, .check-btn svg {
        margin: 0 !important;
        width: 22px !important;
        height: 22px !important;
        display: inline-block !important;
    }

    .page-workspace > .container {
        margin: 0.5rem 0 !important;
        padding: 1rem !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }

    /* General Container Mobile Responsiveness (with or without page-workspace) */
    .container {
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 1rem !important;
        padding-right: 1rem !important;
        margin: 0.5rem auto !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }

    /* Scrollable Tabs Header on Mobile to prevent vertical wrapping */
    .tabs-header {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding-bottom: 0.3rem !important;
        margin-bottom: 1.5rem !important;
        border-bottom: 1px solid var(--border-color, #d8c7a3) !important;
    }
    .tab-btn {
        flex-shrink: 0 !important;
        white-space: nowrap !important;
        padding: 0.5rem 0.8rem !important;
        font-size: 1rem !important;
    }

    /* Mobile Dropdown Overrides */
    .dropdown:hover .dropdown-content {
        display: none !important; /* Disable hover on mobile */
    }
    
    .dropdown-content.show-dropdown {
        display: block !important;
        position: static !important;
        width: 100% !important;
        transform: none !important;
        box-shadow: none !important;
        background-color: rgba(0,0,0,0.02) !important;
    }

    .dropdown:hover .dropdown-content.show-dropdown {
        display: block !important;
    }
    
    .dropdown-content.vocabulary-dropdown.show-dropdown {
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important;
    }

    /* Make tables scrollable instead of breaking layout */
    table {
        display: block !important;
        width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        white-space: nowrap !important;
    }

    /* Adjust literary sections for small screens */
    .literary-section {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    .poem {
        padding: 1.2rem !important;
    }

    .poem .ptit {
        font-size: 1.6rem !important;
    }

    .poem .verse {
        font-size: 1.1rem !important;
        max-width: 100% !important;
        word-wrap: break-word !important;
    }
    
    .poem .verse .dc {
        font-size: 2.5rem !important;
        margin-right: 0.3rem !important;
    }

    .poem .seal {
        font-size: 2.2rem !important;
        bottom: 0.5rem !important;
        right: 0.5rem !important;
    }

    .controls {
        display: flex !important;
        flex-direction: column !important;
        gap: 1rem !important;
        align-items: stretch !important;
    }

    .controls button, .controls .clear-btn {
        width: 100% !important;
        max-width: none !important;
        text-align: center !important;
    }
    
    .header-actions {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 1rem !important;
    }
    
    .header-actions > div {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
        width: 100% !important;
    }
    
    .header-actions > div > button {
        flex: 1 1 auto !important;
        width: 100% !important;
        justify-content: center !important;
    }

    header {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 0.5rem !important;
        text-align: center !important;
    }

    header .header-left, header .header-text {
        justify-content: center !important;
        align-items: center !important;
        text-align: center !important;
        width: 100% !important;
    }

    .header-menu {
        flex-wrap: wrap !important;
        justify-content: center !important;
        width: 100% !important;
        margin: 0.5rem 0 0 0 !important;
        gap: 0.5rem !important;
    }

    .score-display {
        text-align: center !important;
    }

    .voc-card .it {
        flex-direction: column !important;
        gap: 0.2rem !important;
        margin-bottom: 0.5rem !important;
    }

    /* Remove background from all buttons on mobile */
    button:not(.hamburger-btn):not(.audio-btn):not(.play-btn), 
    .clear-btn, 
    .check-btn, 
    .btn-clear, 
    .btn-check, 
    .action-btn, 
    .btn-primary, 
    .btn-checkout,
    .btn-start-chat,
    .exercise-go-btn,
    .exercise-go-btn-bottom {
        background: transparent !important;
        background-color: transparent !important;
        color: var(--primary-color, #7c2d27) !important;
        border: 1px solid var(--primary-color, #7c2d27) !important;
        box-shadow: none !important;
    }

    /* Muted clear buttons */
    .clear-btn, 
    .btn-clear, 
    .action-btn#clear-btn {
        color: #5c554a !important;
        border-color: #5c554a !important;
    }

    /* Green checkout/activation buttons */
    .btn-checkout[style*="#15803d"] {
        color: #15803d !important;
        border-color: #15803d !important;
    }
    
    /* Yellow/Orange end dialogue button */
    .btn-end-dialogue {
        background: transparent !important;
        background-color: transparent !important;
        color: #f59e0b !important;
        border: 1px solid #f59e0b !important;
        box-shadow: none !important;
    }

    /* Red record button */
    .btn-record {
        background: transparent !important;
        background-color: transparent !important;
        color: #ef4444 !important;
        border: 1px solid #ef4444 !important;
        box-shadow: none !important;
    }

    /* Dark stop button */
    .btn-stop {
        background: transparent !important;
        background-color: transparent !important;
        color: #1f2937 !important;
        border: 1px solid #1f2937 !important;
        box-shadow: none !important;
    }

    /* Explicit hamburger button styling to override generic page styles */
    .hamburger-btn, button.hamburger-btn {
        background: transparent !important;
        background-color: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }

    /* Hover and active states for tactile feedback on mobile */
    button:not(.hamburger-btn):not(.audio-btn):not(.play-btn):hover, 
    button:not(.hamburger-btn):not(.audio-btn):not(.play-btn):active,
    .check-btn:hover, .check-btn:active,
    .btn-check:hover, .btn-check:active,
    .btn-primary:hover, .btn-primary:active,
    .btn-checkout:hover, .btn-checkout:active,
    .btn-start-chat:hover, .btn-start-chat:active {
        background-color: rgba(124, 45, 39, 0.08) !important;
    }
    
    .clear-btn:hover, .clear-btn:active,
    .btn-clear:hover, .btn-clear:active {
        background-color: rgba(92, 85, 74, 0.08) !important;
    }

    .btn-checkout[style*="#15803d"]:hover, .btn-checkout[style*="#15803d"]:active {
        background-color: rgba(21, 128, 61, 0.08) !important;
    }

    .btn-end-dialogue:hover, .btn-end-dialogue:active {
        background-color: rgba(245, 158, 11, 0.08) !important;
    }

    .btn-record:hover, .btn-record:active {
        background-color: rgba(239, 68, 68, 0.08) !important;
    }

    .btn-stop:hover, .btn-stop:active {
        background-color: rgba(31, 41, 55, 0.08) !important;
    }
}

/* Image Lightbox Modal */
.image-modal {
    display: none; 
    position: fixed; 
    z-index: 10000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.85);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.image-modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
}
.image-modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90vh;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    border: 3px solid var(--card-bg, #fbf4e3);
    border-radius: 8px;
    transform: scale(0.95);
    transition: transform 0.3s ease;
    object-fit: contain;
}
.image-modal.show .image-modal-content {
    transform: scale(1);
}
.image-modal-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    z-index: 10001;
}
.image-modal-close:hover,
.image-modal-close:focus {
    color: var(--secondary-color, #b08d3f);
    text-decoration: none;
    cursor: pointer;
}
.zoomable-image {
    cursor: zoom-in !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
}
.zoomable-image:hover {
    transform: scale(1.05) !important;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2) !important;
}

/* Gallery Arrows */
.image-modal-prev, .image-modal-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 20px;
    margin-top: -50px;
    color: #fff;
    font-weight: bold;
    font-size: 40px;
    transition: 0.3s ease;
    border-radius: 0 8px 8px 0;
    user-select: none;
    background-color: rgba(0,0,0,0.4);
    z-index: 10001;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}
.image-modal-next {
    right: 0;
    border-radius: 8px 0 0 8px;
}
.image-modal-prev {
    left: 0;
}
.image-modal-prev:hover, .image-modal-next:hover {
    background-color: rgba(0,0,0,0.8);
    color: var(--secondary-color, #b08d3f);
}

/* === Responsive Idiom Images === */
@media (max-width: 768px) {
    .vocab-item {
        display: flex !important;
        flex-direction: column !important;
    }
    .vocab-item img {
        float: none !important;
        display: block !important;
        margin: 0 auto 1.5rem auto !important;
        width: 100% !important;
        max-width: 300px !important;
        border-radius: 12px !important;
        box-shadow: 0 8px 20px rgba(44, 35, 24, 0.15) !important;
        position: relative !important;
        z-index: 10 !important;
        pointer-events: auto !important;
    }
    .german-text, .georgian-text {
        text-align: center !important;
    }
    .example-block {
        margin-top: 1rem !important;
    }
}

/* Responsive vocab-section padding */
@media (max-width: 768px) {
    .vocab-section {
        padding: 0.8rem !important;
    }
}

/* Global Footer */
.main-footer { background-color: var(--card-bg, #fbf4e3); border-top: 2px solid var(--border-color, #d8c7a3); padding: 3rem 2rem; text-align: center; font-family: 'EB Garamond', serif; }
.footer-text { color: var(--text-color, #2c2318); font-size: 1.1rem; line-height: 1.6; }

/* Proverb Images Styling */
.proverb-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    aspect-ratio: 1 / 1;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    display: block;
}